| 摘要 |
<p>PROBLEM TO BE SOLVED: To materialize a sheet processing device capable of removing punched chips within a die hole, and of preventing the occurrence of a nodule of the punched chips. SOLUTION: The brush 31b of a cracking means 31 is disposed to a position faced to the inner circumferential surface of a die cover with which a die 15 is integrally formed up. Punched chips PW extended out of the die hole 15b of the die 15 are removed by the brush 31b so as to prevent a nodule of the punched scraps PW from falling down in a die cover 15a, so that the punched chips can stably be discharged out of the die cover.</p> |
